LIANGYU's wind turbine blade transport trailer features an adjustable length ranging from 25 to 70 meters, making it ideal for long-haul delivery of various blade sizes. When needed, the trailer can be configured to accommodate wind blades measuring up to 130 meters, providing a flexible and reliable solution for the wind energy industry.


Product Parameter
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Wind Turbine Blade Transport Trailer |
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Type |
70mm Extended lowbed semi trailer |
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Model No. |
SYF9700TDP |
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Size |
28500mm(closed length)*3000mm* |
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Tare weight |
About 29T |
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Payload (Closed status) |
60T |
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Transport goods |
70m wind turbine blade |
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Chassis |
Heavy duty and extra durability designed, option for high tensile steel Q345B, welded by automatic submerged-Arc process, middle flange height 650mm. |
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Main beam |
Material:Q345B, |
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Floor |
2.5mm diamond steel plate |
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Painting |
Complete chassis sand blasting to clean rust ,1coat of anticorrosive prime,2coats of final paint. |
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Power |
18KW Diesel engine |
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Axle |
steering axle * 5pcs + simple hydraulic lifting axle*2ps; |
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Suspension |
4 heavy mechanical suspension + 2 air suspension with lifting function |
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Brake system |
Double line brake system |
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Brake chamber |
8 chambers |
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Support leg |
one pair hydraulic support leg + one pair 28T mechanical support leg . |
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Tire |
12R22.5 * 16pcs |
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Kingpin |
3.5'' bolt-in kingpin |
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Electric system |
|
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Voltage / lamp |
24V with LED light |
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Receptacle |
7 way socket SAE standard |
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Wiring |
Electric cable protected by PVC conduit on main frame. |
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Hydraulic system |
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Power steering system |
Single cylinder diesel engine + 2 steering cylinder + 1 Remote control steering gear |
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Accessories |
One standard tool box,one spare tire carrier |

Product Details

Product Feature And Application
High-strength Steel Frame: Durable and lightweight construction to maximize payload while maintaining structural integrity
Independent Steering: Rear axles with hydraulic steering for excellent maneuverability on narrow roads and sharp turns
Hydraulic Extension System: Smooth and precise length adjustment with remote or manual control
Hydraulic Suspension: Ensures smooth ride over rough terrain and allows height adjustment for loading/unloading
Application:
Transporting wind turbine blades from manufacturing plants to onshore wind farm installation sites.
Delivering blades to coastal ports or assembly points for offshore wind projects.
Long-haul cross-border logistics for wind energy equipment across different countries.
Operating on challenging terrains such as mountain roads, remote plateaus, and wind farm access paths.
Supporting blade manufacturers in moving finished products from production lines to storage or shipping yards.

Packaging And Delivery
Each Liangyu trailer is treated with a protective wax layer before being packed, effectively shielding the surface from corrosion caused by seawater during ocean transit.
We strive to reduce logistics costs for our customers by carefully selecting the most economical and efficient transport routes based on their specific destinations.
To meet diverse delivery needs, we provide flexible shipping solutions. For countries bordering China, we offer overland transport. For overseas markets, we arrange sea freight using either RORO (Roll-on/Roll-off) vessels or bulk carriers, depending on the trailer size and shipping requirements.

Shandong Liangyu Special Vehicle Co., Ltd. is an international enterprise dedicated to the R&D, production, and global supply of semi-trailers and specialty vehicles. The company offers a wide range of products, including lowbed trailers, dump trailers, flatbed trailers, wind turbine blade transport trailers, and other custom-designed solutions.
Its manufacturing facility is situated in Liangshan, China's leading semi-trailer industrial base, spanning an area of 200,000 square meters. The factory is equipped with advanced production lines and a professional quality control team to ensure high manufacturing standards.
The company has been operating in this sector for nearly two decades, serving customers across Central Asia, the Middle East, Africa, South America, and Southeast Asia. With years of experience and a strong reputation, Liangyu continues to earn trust and repeat business from clients worldwide.


Global Export
Liangyu trailer sales have climbed steadily in key markets including Central Asia, the Middle East, Africa, and South America. The growing demand in these regions demonstrates the confidence our customers place in our products, leading to consistent repeat orders.
Every year, we open our factory doors to international customers who come to tour our production lines, inspect quality, and discuss new requirements. A significant number of these visitors are returning clients, coming back to sign new agreements and strengthen our partnership.

FAQ
Q: What is the maximum blade length your trailer can carry?
A: The trailer extends from 25m to 70m to fit different blade sizes, and can transport wind turbine blades up to 130m in length.
Q: How is the length adjusted? Manual or automatic?
A: It features a hydraulic extension system controlled remotely or manually, ensuring smooth and precise adjustment.
Q: Can it handle sharp turns and mountain roads?
A: Yes. The rear axles are equipped with hydraulic independent steering, allowing for a small turning radius, crab walking, and diagonal movement. Combined with hydraulic suspension, it performs well on mountain roads, hills, and wind farm access roads.
Q: Can it fit different blade models?
A: Absolutely. The blade support brackets are adjustable and interchangeable, accommodating various blade root and tip sizes from different manufacturers.
Q: Has Liangyu delivered to wind farms outside China?
A: Yes. Our blade transport trailers have been exported to wind power projects in Central Asia, the Middle East, Africa, and South America. Every year, customers visit our factory and renew their contracts.
Latest News
In the first quarter of 2026, LiangYu secured orders for 30 wind turbine blade transport trailers from customers in both China and the Middle East. This strong sales performance demonstrates the growing recognition and trust that LiangYu has earned from clients in these key markets. Their continued confidence in our product quality and reliability has been a driving force behind our recent growth.

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